<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>注册</title>
</head>
<body>
    <h3>欢迎注册</h3>
    <form action="http://127.0.0.1:3000/user/register" method="post" enctype="application/x-www-form-urlencoded">
        <input type="text" name="username" placeholder="账号/手机号/邮箱"><br>
        <input type="password" name="userpassword" placeholder="密码"><br>
        <input type="password" name="userpassword" placeholder="确认密码"><br>
        <input type="number" name="userage" placeholder="用户年龄"><br>
        <input type="text" name="userex" placeholder="用户性别"><br>
        <input type="submit" value="注册">
    </form>
</body>
</html>